# Happy Horse Video Edit API

> ਕੁਦਰਤੀ-ਭਾਸ਼ਾ ਪ੍ਰੌਂਪਟ ਤੋਂ ਮੌਜੂਦਾ ਵੀਡੀਓ ਸੰਪਾਦਿਤ ਕਰਦਾ ਹੈ, ਵੱਧ ਤੋਂ ਵੱਧ 5 ਹਵਾਲਾ ਚਿੱਤਰਾਂ ਸਮੇਤ

`prompt` ਦੇ ਅਨੁਸਾਰ 3 ਤੋਂ 60 ਸਕਿੰਟ ਦੀ ਸਰੋਤ ਵੀਡੀਓ (MP4 ਜਾਂ MOV, ਵੱਧ ਤੋਂ ਵੱਧ 100 MB) ਸੰਪਾਦਿਤ ਕਰਦਾ ਹੈ। ਵੱਧ ਤੋਂ ਵੱਧ 5 ਹਵਾਲਾ ਚਿੱਤਰਾਂ ਨੂੰ ਪ੍ਰੌਂਪਟ ਵਿੱਚ @Image1 ਤੋਂ @Image5 ਤੱਕ ਦਰਸਾਇਆ ਜਾ ਸਕਦਾ ਹੈ। `resolution` 720p ਜਾਂ 1080p ਹੁੰਦਾ ਹੈ, ਅਤੇ `audio_setting` ਮਾਡਲ ਨੂੰ ਫ਼ੈਸਲਾ ਕਰਨ ਦਿੰਦਾ ਹੈ ('auto') ਜਾਂ ਮੂਲ ਆਡੀਓ ਰੱਖਦਾ ਹੈ ('origin')।

- Model id: `alibaba/happy-horse/video-edit`
- Made by: Alibaba
- Category: Video to Video
- Output: video
- Price per second of your input video: from $0.28 / second of input video (cheapest run $0.28 (280 API credits))
- Run: `POST https://api.doitong.ru/v1/run/alibaba/happy-horse/video-edit`
- Quote: `POST https://api.doitong.ru/v1/quote/alibaba/happy-horse/video-edit`
- Docs page: https://doitong.com/pa/developers/models/alibaba/happy-horse/video-edit

## Pricing

Price: **from $0.28 / second of input video** (the lowest tier; the quote prices your exact input). Price per second of your input video: the input files are measured before the run (length, resolution, frame rate). The quote measures the same files and is exactly what the run charges.

Price by tier:

- base rate: $0.28 / second of input video
- 1080p: $0.56 / second of input video

The full example input below costs $5.60 = 5600 API credits (10 s input video × $0.28 × 2 (1080p)).

Prices are the upstream price in USD, paid from the API balance in API credits (1000 API credits = 1 USD). `POST https://api.doitong.ru/v1/quote/alibaba/happy-horse/video-edit` with the same JSON body returns the exact price for that input; the quote is exactly what a run charges. Invalid input is never charged and failed or canceled requests are refunded automatically.

## Input parameters

Send either the canonical name or the native field name (not both). Canonical names are the same across models.

| Parameter | Canonical name | Type | Required | Default | Allowed values / range | Description |
|---|---|---|---|---|---|---|
| `video_url` | `video` | string (video URL) | yes |  |  | ਸੰਪਾਦਨ ਲਈ ਸਰੋਤ ਵੀਡੀਓ ਦਾ URL; ਆਉਟਪੁੱਟ ਆਪਣਾ ਪੱਖ ਅਨੁਪਾਤ ਬਰਕਰਾਰ ਰੱਖਦਾ ਹੈ ਅਤੇ ਇਸਦੀ ਮਿਆਦ ਵੱਧ ਤੋਂ ਵੱਧ 15 s ਤੱਕ ਮਿਲਦੀ ਹੈ, ਲੰਬੇ ਇਨਪੁੱਟਾਂ ਲਈ ਸਿਰਫ਼ ਸ਼ੁਰੂਆਤੀ ਹਿੱਸਾ ਰੱਖਿਆ ਜਾਂਦਾ ਹੈ। MP4 ਜਾਂ MOV (ਤਰਜੀਹੀ ਤੌਰ 'ਤੇ H.264) ਦਿਓ, ਜਿਸਦੀ ਮਿਆਦ 3–60 s ਅਤੇ ਆਕਾਰ 100 MB ਤੋਂ ਵੱਧ ਨਾ ਹੋਵੇ, ਫ੍ਰੇਮ ਰੇਟ 8 fps ਤੋਂ ਵੱਧ, ਪੱਖ ਅਨੁਪਾਤ 1:2.5–2.5:1 ਅੰਦਰ, ਲੰਮਾ ਕਿਨਾਰਾ ਵੱਧ ਤੋਂ ਵੱਧ 2160 px ਅਤੇ ਛੋਟਾ ਕਿਨਾਰਾ ਘੱਟੋ-ਘੱਟ 320 px ਹੋਵੇ। ਟਾਈਮਆਉਟ 30.0 s ਹੈ। |
| `prompt` |  | string | yes |  | ≥ 1 characters | ਕੀਤੇ ਜਾਣ ਵਾਲੇ ਸੰਪਾਦਨ ਦਾ ਵਰਣਨ ਕਰਨ ਵਾਲਾ ਟੈਕਸਟ, 2500 ਅੱਖਰਾਂ ਤੱਕ ਸੀਮਿਤ। ਦਿੱਤੇ ਗਏ ਚਿੱਤਰਾਂ ਲਈ @Image1, @Image2 ਤੋਂ @Image5 ਤੱਕ ਹਵਾਲਾ ਦਿਓ। |
| `reference_image_urls` | `images` | array of image URL \| null | no |  |  | ਵਿਕਲਪਿਕ ਸੰਪਾਦਨ-ਗਾਈਡੈਂਸ ਚਿੱਤਰ, ਹਰ ਇੱਕ 10 MB ਤੱਕ ਅਤੇ ਦੋਵੇਂ ਮਾਪ ਘੱਟੋ-ਘੱਟ 300px। JPEG, JPG, PNG, WEBP ਫਾਰਮੈਟ ਵਿੱਚ ਵੱਧ ਤੋਂ ਵੱਧ 5 ਦਿਓ, ਜਿਨ੍ਹਾਂ ਦੇ ਪੱਖ ਅਨੁਪਾਤ 1:2.5–2.5:1 ਅੰਦਰ ਹੋਣ। |
| `resolution` |  | enum (string) | no | `1080p` | `720p`, `1080p` | ਨਤੀਜੇ ਵਾਲੀ ਵੀਡੀਓ ਲਈ ਰੈਜ਼ੋਲਿਊਸ਼ਨ ਪੱਧਰ। |
| `audio_setting` |  | enum (string) | no | `auto` | `auto`, `origin` | ਇਨਪੁੱਟ ਵੀਡੀਓ ਦਾ ਆਡੀਓ ਬਿਨਾਂ ਬਦਲਾਅ ਦੇ ਰੱਖਣ ਲਈ 'origin' ਚੁਣੋ, ਜਾਂ ਮਾਡਲ ਨੂੰ ਇਹ ਨਿਰਧਾਰਤ ਕਰਨ ਦੇਣ ਲਈ 'auto' ਚੁਣੋ ਕਿ ਆਡੀਓ ਮੁੜ ਤਿਆਰ ਕੀਤਾ ਜਾਣਾ ਚਾਹੀਦਾ ਹੈ ਜਾਂ ਨਹੀਂ। |
| `seed` |  | integer \| null | no |  |  | ਦੁਹਰਾਏ ਜਾ ਸਕਣ ਵਾਲੇ ਨਤੀਜਿਆਂ ਲਈ ਬੇਤਰਤੀਬਾ ਸੀਡ, 0 ਤੋਂ 2147483647 ਤੱਕ। |
| `enable_safety_checker` |  | boolean | no | `true` |  | ਹਰ ਬੇਨਤੀ 'ਤੇ ਲਾਗੂ ਕੀਤੀ ਜਾਣ ਵਾਲੀ ਇਨਪੁੱਟ ਅਤੇ ਆਉਟਪੁੱਟ ਦੋਵਾਂ ਦੀ ਮਾਡਰੇਸ਼ਨ, ਜਦੋਂ ਤੱਕ ਖਾਤਾ ਇਸਨੂੰ ਬੰਦ ਕਰਨ ਲਈ ਅਧਿਕਾਰਤ ਨਾ ਹੋਵੇ ਅਤੇ ਵਿਕਲਪ ਬੰਦ ਨਾ ਕੀਤਾ ਗਿਆ ਹੋਵੇ। |

File parameters (`video`, `images`) take a public `https://` URL, a `data:` URI up to 10 MB, or the `file_url` of an upload from `POST /files`.

## Example input

Required parameters only:

```json
{
  "video": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
  "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
```

A fuller example:

```json
{
  "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
  "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
```

## Run it

Set `DOITONG_API_KEY` to a key from https://doitong.com/developers/dashboard#keys. `?wait=20` returns the finished request in the same call when it is ready within 20 seconds; otherwise poll `GET /requests/{id}` (it also accepts `?wait=`), or pass `webhook_url`.

### curl

```bash
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/alibaba/happy-horse/video-edit?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"
```

### JavaScript

```javascript
const API = "https://api.doitong.ru/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/alibaba/happy-horse/video-edit?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
```

### Python

```python
import os
import requests

API = "https://api.doitong.ru/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/alibaba/happy-horse/video-edit", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
```

### MCP

The MCP server at `https://api.doitong.ru/v1/mcp` exposes the tools `search_models`, `get_model`, `quote`, `run`, `get_request`, `cancel_request`, `list_requests`, `create_upload` and `get_account`. A `run` call for this model:

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run",
    "arguments": {
      "model_id": "alibaba/happy-horse/video-edit",
      "input": {
        "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
        "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
      },
      "wait_seconds": 20
    }
  }
}
```

## Response

Every call returns a request object. `status` is one of `queued`, `running`, `succeeded`, `failed`, `canceled`. `outputs` lists the generated files with URLs on our storage (kept forever, or 7 days with `?storage=temporary`; `storage` says which); `output` is the model's own result object with the same URLs.

```json
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "alibaba/happy-horse/video-edit",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 5600,
    "usd": "5.60",
    "charged": 5600,
    "refunded": 0
  },
  "input": {
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "video": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_name": "0-output.mp4",
      "file_size": 1843200,
      "width": 1024,
      "height": 768,
      "fps": 1.0,
      "duration": 5,
      "num_frames": 1
    },
    "seed": 42
  },
  "outputs": [
    {
      "type": "video",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_size": 1843200,
      "width": 1280,
      "height": 720,
      "duration": 5,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `video` | object {url, content_type, file_name, file_size, width, height, fps, duration, num_frames} | ਸਿਰਜਣਾ ਨਾਲ ਤਿਆਰ ਕੀਤੀ ਵੀਡੀਓ ਫ਼ਾਈਲ। |
| `seed` | integer | ਸਿਰਜਣਾ ਦੌਰਾਨ ਲਾਗੂ ਕੀਤਾ ਗਿਆ ਸੀਡ ਮੁੱਲ। |

## Related models

- [Happy Horse · Text to Video](https://doitong.com/developers/models/alibaba/happy-horse/text-to-video.md) (`alibaba/happy-horse/text-to-video`): from $0.14 / second
- [Happy Horse · Image to Video](https://doitong.com/developers/models/alibaba/happy-horse/image-to-video.md) (`alibaba/happy-horse/image-to-video`): from $0.14 / second
- [Happy Horse · Reference to Video](https://doitong.com/developers/models/alibaba/happy-horse/reference-to-video.md) (`alibaba/happy-horse/reference-to-video`): from $0.14 / second
- [Wan 2.1 VACE Long Reframe](https://doitong.com/developers/models/wan-vace-apps/long-reframe.md) (`wan-vace-apps/long-reframe`): from $0.04 / 2 seconds of input video
- [Wan 2.2 VACE Fun A14B · Depth](https://doitong.com/developers/models/wan-22-vace-fun-a14b/depth.md) (`wan-22-vace-fun-a14b/depth`): from $0.05 / second of output video
- [Wan 2.2 VACE Fun A14B · Inpainting](https://doitong.com/developers/models/wan-22-vace-fun-a14b/inpainting.md) (`wan-22-vace-fun-a14b/inpainting`): from $0.05 / second of output video
- [Wan 2.2 VACE Fun A14B · Outpainting](https://doitong.com/developers/models/wan-22-vace-fun-a14b/outpainting.md) (`wan-22-vace-fun-a14b/outpainting`): from $0.05 / second of output video
- [Wan 2.2 VACE Fun A14B · Reframe](https://doitong.com/developers/models/wan-22-vace-fun-a14b/reframe.md) (`wan-22-vace-fun-a14b/reframe`): from $0.05 / second of output video

## Links

- HTML page: https://doitong.com/developers/models/alibaba/happy-horse/video-edit
- All models and guides for AI agents: https://doitong.com/developers/llms.txt
- OpenAPI 3.1 with this model's typed request body: https://doitong.com/developers/openapi.json?model=alibaba/happy-horse/video-edit
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/alibaba/happy-horse/video-edit